Art the Clown is a fictional character and the primary antagonist in the Terrifier franchise and related media. Created by Damien Leone, the character first appeared in the short films The 9th Circle (2008) and Terrifier (2011). Both shorts were included in the anthology film All Hallows’ Eve (2013), which marked the character’s feature film debut. In these early appearances, he was portrayed by Mike Giannelli before his retirement from acting. He was replaced by David Howard Thornton, who portrayed Art in Terrifier (2016), Terrifier 2 (2022), Bupkis (2023), and Terrifier 3 (2024).